baber/WOPTO huggingface dataset:
Patent JP-H04163782-A (JP)
Title: Optical disk subsystem device
Inventor: YOSHIDA TERUO
IPC: G11B33/14
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the shortage of the quantity of cooling air due to the clogging of a filter for purification by monitoring the state of clogging of the filter for purifying external air installed by the notch section of an optical fiber on the surface of the filter at all times. CONSTITUTION:When a filter 7 for purification is brought to the state of clogging by dust in air and dust adheres on the surface of the filter 7 for purification, dust also adheres on the notch sections 8a of the optical transmission processes of optical fibers 8, the amount of light passing through the notch sections 8a is reduced, and the electric generating power of a photodetecting element 10 is lowered. The electric generating power is transmitted over an indicator 11 through an interchange circuit and a lamp is lit, and the state of clogging of the filter 7 for purification is displayed. Accordingly, the unavailable state of a device by the shortage of the quantity of cooling air due to the clogging of the filter 7 for purification is prevented.
Patent JP-H07139482-A (JP)
Title: Scroll compressor
Inventor: HIGUCHI YORIHIDE
IPC: F04C18/02
Filed: 1993-11-18
Abstract: PURPOSE:To reduce the deterioration of the compression capacity by smoothly sucking the gas fluid from suction tube into a suction passage without generating the vortex. CONSTITUTION:A scroll compressor is provided with an inclined guide wall surface 91 which is inclined from the extension direction of a suction tube 7 toward the starting end side of a suction passage 6 located on the same plane as a spiral groove 22 of a fixed scroll 2 and guides the gas fluid to be sucked from the suction tube 7 to the starting end part of the suction passage 6 on a continuous part 9 between a suction tube mounting hole 23 in the fixed scroll 2 and the starting end part of the suction passage 6.
Patent JP-S61204111-A (JP)
Inventor: ERIOTSUTO PII HAAZENBAAGU
IPC: A61K8/00
Filed: 1985-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10128671-A (JP)
Title: Diamond cutting grinding wheel
Inventor: OGATA SEIYA
IPC: B24D5/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent rolling in to an inner side recessed part of a cutting chip according to wearing of a segment chip in the case of cutting of a diamond cutting grinding wheel formed with the inner side recessed part in a connection part between this segment chip and a disk-shaped substrate and an outer side recessed part in a peripheral surface of the segment chip secured to a periphery of the disk-shaped substrate. SOLUTION: By disappearance of a peripheral surface recessed part according to use of a diamond cutting grinding wheel, in an opening part of an inner side recessed part appearing in a peripheral surface of a segment chip, so as to form an escape angle relating to a direction of rotation of the diamond cutting grinding wheel, the inner side recessed part is formed. Concretely, a forward end surface 41 relating to the direction of rotation of the diamond cutting grinding wheel of the inner side recessed part, in a contact surface with a substrate, is formed to an almost right angle, to provide roundness toward the peripheral surface. A backward end surface 42, in a contact surface with the substrate, is formed at a right angle or larger, and almost linearly formed toward the peripheral surface.
Patent JP-H03150911-A (JP)
Title: Harmonic wave coupling vibration
Inventor: KIMURA FUMIO
IPC: H03H9/19
Filed: 1989-11-07
Abstract: PURPOSE:To make the coupling between long side vibration and short side vibration stable and to obtain a high accuracy temperature characteristic by forming integrally a support in the vicinity of a nodal point of the vibration generated at 3 division points of each side by a 3rd harmonic vibration. CONSTITUTION:Let a size of a short side of a vibration section 1 be W and a size of a long side be L, then broken lines show one maximum displacement of the vibration of a 3rd harmonic wave, a vibration displacement UL is a long side vibration displacement and a vibration displacement UW is a short side vibration displacement. Four supports in parallel with the long side direction are formed integrally in the vicinity B of two nodal points near the middle among 3 division points of the end face of the long side vibration part. Thus, the coupling between the long side vibration and the short side vibration is made stable and a high accuracy temperature characteristic is obtained.
Patent JP-2001104061-A (JP)
Title: Four-support type storing rack
Inventor: FUJII HIROYUKI
IPC: A47B47/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a connecting part between each frame and each support in a storing rack in which the upper ends and the lower ends of the supports erected in four corners of the rack are fixed by lateral frames and side frames, and also to reduce the number of fastening bolts to the half. SOLUTION: A connecting frame 14 is welded to the front and rear ends of a side frame 4. A female screw body 18 is welded to the right and left ends of a lateral frame 3. The connecting frame 14 is fitted to a support 2, then a bolt 15 is passed through the support 2 and the connecting frame 14, and a screw shaft of the bolt 15 is screwed into the female screw body 18 to fasten and fix three of the support 2, the lateral frame 3 and the side frame 4 at a stroke.
Patent JP-H03152732-A (JP)
Title: Position detector and rotary optical head using the same
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1989-11-09
Abstract: PURPOSE:To reduce the installation space of a detector and to miniaturize the detector while making the interval between two detection elements narrow by providing two shutter members at a prescribed interval along the moving direction of a mobile object. CONSTITUTION:The interval between detection center points of 1st and 2nd detection elements 141, 142 in the moving direction of the mobile object 105 is made narrower than the width of 1st and 2nd shutter members 131, 132 in the moving direction of the mobile object. Then the 1st shutter member 131 is arranged at a position detected simultaneously by the detection elements 141, 142 when the mobile object 105 is at a 1st end in the moving range and the 2nd shutter member 132 is arranged at a position detected by the 2nd detection element 142 only when the mobile object 105 is at a 2nd end in the moving range. Since the interval of the detection elements is nearly the same as that of the shutter members, the installation space is less and whether or not the position of the mobile object is in the vicinity of the end of the moving range is detected.
Patent JP-2001111487-A (JP)
Title: Optical transmitting device and signal receiving method
Inventor: HIROTSUNE SATOSHI
IPC: H04B10/114
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that it is difficult to realize sampling for obtaining correct data from a reception signal since the leading and trailing of edge detection are provided with a finite time and also a set-up time and a hold time for sampling are restricted in a conventional optical transmitting device. SOLUTION: An optical reception and transmission device is characterized by providing a photodiode 103 for converting an optical pulse signal into an electric pulse signal, an edge detecting circuit 105 for detecting a first kind of edge information which indicates a pulse change from the electric pulse signal, comparators 106 and 108 for generating a signal which is quantized based on edge information, frequency dividing circuits 110 and 111 for generating a frequency division signal obtained by executing 1/n frequency division in the quantized signal, D-FF 112 and 113 for sampling the frequency division signal and the edge detecting circuit for detecting the second kind of information which indicates the pulse change from the output signals of D-FF.
Patent JP-H04164267-A (JP)
Title: Test circuit
Inventor: KOIDE JIRO
IPC: G01R31/28
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a circuit for embodying efficient correction for the accuracy of test input timing by dividing a logic control signal into a normal control signal and an OR-gate group input signal immediately after inputted, and connecting the output line of the control signal to one of terminals in a logic output terminal group. CONSTITUTION:When the input terminal group 2 of an integrated circuit 1 consists of 'N' number of control signals, the signals are grouped into two systems of A and B immediately after inputted from the terminal group 2 into the circuit 1. The signals of A system group are connected to respective input terminals of an OR circuit 4, while the signals of B system group is respectively connected to an OR gate group 5. Each of the N number of signals inputted to the OR gate group 5 is processed for logical summation in an OR circuit, and outputted as a single signal for assignment to one terminal 6 of output terminals of the circuit 1. According to the aforesaid construction, delay amounts among input signals can be all measured in the input timing inspection test stage of the circuit 1, and a system setting error can be corrected for input timing data resulting from a test system.
Patent JP-H05131800-A (JP)
Title: Decorative material and manufacture thereof
Inventor: MATANO TAKASHI
IPC: B05D5/06
Filed: 1991-10-09
Abstract: PURPOSE:To obtain decorative material wherein variation of density of wiping ink layer in the recess of an emborsment is displayed dependent on difference of charging quantity of the wiping ink. CONSTITUTION:A recess in an emborsment on a surface of a base material 1 is constituted of recess area consisting of parallel grooves 2, 2... having lines and a recess area consisting of grooves 2, 2... having lines parallel with the direction different from the running direction of the former grooves. A coated layer of the wiping ink is scraped at a specific angle with respect to the longitudinal direction of the base material sheet, so that charging quantity of the wiping ink in the recess differs dependent on the position of the recess.
Patent JP-H11124457-A (JP)
Title: Extruded and foamed product using polystyrene resin composition
Inventor: ISHII TAKAHIRO
IPC: B29K25/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an extruded and foamed product using a polystyrene resin composition, excellent in chemical resistance and oil resistance to oils contained in food and the like, excellent in a cushioning property and a heat- insulating property, not having a hole on the surface of the extruded product. SOLUTION: This extruded and foamed product uses a polystyrene resin composition comprising the following components (A), (B) and (C). (A) 45-92 wt.% of a polystyrene resin having a weight-average mol.wt. of 240,000-500,000, (B) 5-45 wt.% of a polyolefin resin (excluding the component C), and (C) 3-25 wt.% of a polymer having a solubility parameter(SP) of 8.45-8.70 and not containing an aromatic vinyl compound unit in the polymer.
Patent JP-S61209026-A (JP)
Title: Method and apparatus for recovering drinking water from exhaust stream of internal combustion engine
Inventor: RODERITSUKU JIEE REI
IPC: E03B3/28
Filed: 1985-12-25
Abstract: A method of and apparatus for obtaining potable water from the exhaust of an internal combustion engine is disclosed essentially comprising separating a water vapor permeate containing water vapor and noncondensable gases from the exhaust by a non-porous nonionic hydrophilic membrane, then separating the water vapor from noncondensable gases by either condensing the water vapor or compressing the entire water vapor permeate followed by condensation of the water vapor contained in the permeate.
Patent JP-S63143540-A (JP)
Title: Silver halide photographic sensitive material ensuring improved ground whiteness and sharpness and having superior light resistance over long period
Inventor: SASAKI MASAO
IPC: G03C1/815
Filed: 1986-12-05
Abstract: PURPOSE:To improve the light resistance over a long period as well as to enhance the ground whiteness and sharpness of an image by interposing a layer contg. a specified liq. UV absorber and a layer contg. specified compds. among photographic constituent layers formed on a support. CONSTITUTION:A UV absorber which is liq. at ordinary temp. is incorporated into at least one of silver halide photographic constituent layers on a support. The UV absorber contains no Cl in the molecular structure and has >=10 ratio of the spectral absorbance A1 at 350nm to the spectral absorbance A2 at 400nm (A1/A2). Compds. represented by formulae I, II are incorporated into at least one of the remaining layers. In the formula I, each of R1 and R3 is -COOR (R is H or alkyl) or cyano group, each of R2 and R4 is aryl or a heterocyclic group having sulfonic acid or carboxy group optionally through 1-4C alkylene group and n=1 or 2. In the formula II, each of R5, R8, R9 and R12 is H, hydroxy, -OR (R is alkyl or the like) or -NR<1>R<2> (each of R<1> and R<2> is H atom, alkyl having sulfonic acid group or the like) and each of R6, R7, R10 and R11 is H atom, sulfonic acid group or the like.
Patent JP-H09132931-A (JP)
Title: Combination taps for bathroom
Inventor: SUGISHIMA KIMIHIKO
IPC: E03C1/044
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation by constituting a combination tapes for a bathroom in such a way that the discharge port of the combination taps is compactly formed so as not to obstruct the way in the washing place, and also that the indication denoting the operational direction of the changeover handle can be confirmed from any angle on the front side of the combination taps. SOLUTION: In a combination taps for a bathroom, a faucet body 1 is provided with a temperature controlling handle 3 for regulating the temperature of mixed water, and a changeover handle 5 by which both the changeover of flow passages to a discharge port 6 or to a shower head and the control of discharge quantity are carried out. A bulged part 4 projected forward is formed in the central part of the tap body 1 that has been laterally formed, and a changeover handle 5 is arranged on the upper part of the bulged part 4, and the discharge port 6 is downwardly opened on the same axis of the changeover handle 5 and below the bulged part 4.  Further, a ring-shaped indication ring 9 is unturnably interposed between the changeover handle 5 and the bulged part 4, and an indication 10 denoting the operational direction is provided to the sloped surface 9a of the indication ring 9 whose lower part has been formed in a large diameter.
Patent JP-H02218743-A (JP)
Title: Method for forming synthetic surface in imation of stone, marble,etc.
Inventor: UIRIAMU EMU SUTETSUKAA
IPC: B32B33/00
Filed: 1989-11-08
Abstract: PURPOSE: To provide a method for forming a synthetic surface imitated on stone, marble or the like by applying a combination of two or more resin systems contg. a pigment component and a blooming agent and different from each other in specific gravity and thixotropic index to a substrate and curing the applied resin system.  
     CONSTITUTION: To at least one resin system are added a patterning pigment compsn. comprising 50 to 98 wt.% (hereinafter referred to as '%') pigment component having a larger specific gravity than the resin system and 2 to 50% blooming component having a smaller specific gravity than the resin system. Separately, to at least one resin system is added a thixotropic agent. Thus, at least two resin systems different in each other in specific gravity, thixotropic index, curing rate, and viscosity are separately prepared. The resin systems are combined. The combined resin system is applied on a substrate, and the applied resin system is cured to form a synthetic surface imitated on stone, marble or the like. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03153867-A (JP)
Title: Production of ito target having cylindrical shape
Inventor: BABA HIRONOBU
IPC: C23C14/34
Filed: 1989-11-10
Abstract: PURPOSE:To produce the cylindrical ITO target having excellent utilization efficiency at a good raw material yield by press forming a powder mixture composed of In2O3 and SnO2 to a cylindrical shape and calcining the molding as the target to be used at the time of forming the thin film of the ITO as an In-Sn oxide by sputtering. CONSTITUTION:A slurry prepd. by mixing a small volume of water, binder and dispersant to the powder mixture composed of the In2O3 powder and the SnO2 powder is injected under pressurization to the space part placed between an external container part 2 and a core part 3 of a cylindrical casting mold which is made of gypsum or resin and is constituted of a top cap 1 having a core part 3 and the external container part 2 in the production stage of the ITO target to be used at the time of forming the thin film of the ITO consisting of the oxide of the transparent In-Sn having an excellent electrical conductivity by sputtering. The resulted hollow cylindrical molding is heated to, for example, 1300 to 1450 deg.C and is calcined, by which the ITO target is produced at the good material yield.
Patent JP-2000118577-A (JP)
Title: Water drain section of cold preservation container
Inventor: SHIGEFUJI HIDETOSHI
IPC: B65D81/38
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a water drain section for a cold preservation container in which no dew is formed at an outer surface of a water drain plug and no leakage of thermal insulating material occurs. SOLUTION: There is provided a water drain section P1 of a cold preservation container B comprised of an outer box 1 forming an outer wall; an inner box 2 forming an inner wall; an indentation 11 where the outer box 1 is indented toward the inner box 2; and a cylinder 4 having a water drain hole passing through the outer box 1 and the inner box 2 at the indentation 11. A certain clearance is formed between the outer box 1 and the inner box 2 of the indentation 11 and then a thermal insulating material 3 is present at this clearance. In addition, there is provided a sealing means C1 for preventing the thermal insulating material 3 from leaking out.
Patent JP-S62151165-A (JP)
Title: Processed laver food and production thereof
Inventor: ARAI KATSUYOSHI
IPC: A23L17/60
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the titled novel food having excellent palatability and improved nutrient balance and preservability, by applying an aromatic vegetable oil ad a seasoning to a laver sheet and heating the sheet to form a film of the above oil on the surface of the laver sheet. CONSTITUTION:An aromatic vegetable oil and a seasoning are applied to laver sheet e.g. by coating and heated e.g. with an infrared dryer to obtain the objective food composed of a laver sheet coated with a film of the aromatic vegetable oil. The aromatic vegetable oil is preferably a squeezed crude sesame oil without refining from the viewpoints of the compatibility with the taste and flavor of the laver sheet, the antioxidation property, etc.
Patent JP-H09135468-A (JP)
Title: Radio individual call receiver and its control method
Inventor: TAKADA TOSHIO
IPC: H04W4/12
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To allow a visually handicapped person to effectively use a message reception function by operating a piezoelectric transducer with a specific code corresponding to characters and numerals of a received message. SOLUTION: A control section 13 receives a reception signal from a reception section 12 and operates a speaker 14 or a vibrator 16 when an address signal is addressed to itself to inform the user for the reception. The control section 13 has a memory 13a in the inside and stores a code for conversion operation by referencing code table in cross reference between character and numeral codes of received message data and codes for operating piezoelectric transducer 17. When an operation section 18 provides a reproduction instruction, the operation code is read from the memory 13a to activate a piezoelectric transducer 17 to deliver a tactile message to fingers of the user or the like. In the operation code, one pulse or two consecutive pulses within a prescribed time correspond to '0' and '1' respectively.
Patent JP-S62150245-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: HOSAKA YUKIHIRO
IPC: H01L21/027
Filed: 1985-12-24
Abstract: PURPOSE:To obtain good developability and a resist pattern resolution having a line width of <=1mum by using a combination of an alkali-soluble resin and a specified 1,2-quinonediazido compound. CONSTITUTION:The radiation sensitive composition is composed of 100pts.wt. of the alkali soluble polymer and 5-100pts.wt. of the 1,2-quinonediazido com pound to be used as the photosensitive material represented by formula (I) (each of R1-R10 is a hydroxyl, 1,2-quinonediazidosulfonyl, H, 1-4C alkyl, such acyl, or such aralkyl group), and said compound is obtained by reacting a polyhydroxyl compound represented by formula (II) with some of 1,2- quinonediazides in an amount property controlled in accordance with the number of the hydroxyl groups of the compound of formula (II), usually in an amount of 0.1-1mol per one equivalent of its hydroxyl groups in the presence of a basic catalyst.
Patent JP-S62137166-A (JP)
Inventor: KAARU DEII BUOSU
IPC: B22D18/06
Filed: 1986-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61157174-A (JP)
Inventor: ENRIKE RODORIGESU KABASOSU
IPC: H04N5/00
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62152348-A (JP)
Title: Insulation diagnosis for winding of rotary electric machine
Inventor: MORITA NOBORU
IPC: H02K11/00
Filed: 1985-12-26
Abstract: PURPOSE:To permit measuring changes in mechanical properties of insulation directly and non-destructively by incorporating two sets of coils to be measured into a high-frequency bridge and detecting the impedance change of either one of the coils when it is placed under mechanical impact. CONSTITUTION:Coils to be measured 1, 2 are incorporated into a high-frequency bridge and mechanical vibration by the blow of the hammer 31 is given to one of them. Impedance change of coils to be measured 1, 2 due to such mechanical vibration is detected by the high-frequency bridge. The output power of this bridge is dividedarithmetically by that of the vibrometers 35 upon hammering for examination of impedance change relative to the unit acceleration upon hammering.
Patent JP-H03151689-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKEMATA KOUICHI
IPC: H05K3/28
Filed: 1989-11-08
Abstract: PURPOSE:To prevent connection failure from being produced by selectively previously filling ink dissolvable in a developer solution of a resist film into a very small diameter through-hole prior to a sticking process. CONSTITUTION:After polishing the surface of a printed wiring board on which the conductor layer pattern 2 is formed, ultraviolet curing or heating drying type ink 11 taking epoxy resin dissolvable in a developer solution is stencilled and filled into a very small through-hole 4A in a resist film 7. A dry film 7 is allowed to stick onto the printed wiring board, and after the dry film is subjected to initial exposure to a pattern for forming a predetermined circuit, it is developed then exposed to light by increasing the amount of the exposure. Thereafter, the dry film 7 is dried to form a solder resist pattern 7. The ink 11 filled in the very small through-hole 4A upon the development is dissolved by the development solution and flows out. Hereby, the resist film does not remain in the very small through-hole, and hence a printed wiring board without connection failure is yielded.